/*
* JBoss, Home of Professional Open Source.
* Copyright 2013, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.test.integration.ee.injection.support.servlet;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.util.List;
import javax.servlet.ReadListener;
import javax.servlet.ServletInputStream;
import org.jboss.as.test.integration.ee.injection.support.ComponentInterceptor;
import org.jboss.as.test.integration.ee.injection.support.ComponentInterceptor.Interception;
public class TestReadListener implements ReadListener {
private final TestHttpUpgradeHandler handler;
public TestReadListener(TestHttpUpgradeHandler handler) {
if (handler == null) {
throw new IllegalArgumentException("No upgrade handler set");
}
this.handler = handler;
}
@Override
public void onDataAvailable() throws IOException {
ServletInputStream input = handler.getWebConnection().getInputStream();
int len = -1;
byte[] b = new byte[1024];
if (input.isReady()) {
// Expected data is "dummy request#"
len = input.read(b);
if (len > 0) {
String data = new String(b, 0, len);
if (data.endsWith("#")) {
BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(handler.getWebConnection().getOutputStream()));
writeLine(writer, "isPostConstructCallbackInvoked: " + handler.isPostConstructCallbackInvoked());
writeLine(writer, "isInjectionOk: " + handler.isInjectionOk());
writeLine(writer, "isInterceptorInvoked: " + isInterceptorInvoked());
writeLine(writer, "END");
writer.flush();
}
}
}
}
private boolean isInterceptorInvoked() {
List<Interception> interceptions = ComponentInterceptor.getInterceptions();
return interceptions != null && (interceptions.size() == 1) && interceptions.get(0).getMethodName().equals("init");
}
private void writeLine(BufferedWriter writer, String text) throws IOException {
writer.write(text);
writer.newLine();
}
@Override
public void onAllDataRead() throws IOException {
}
@Override
public void onError(Throwable t) {
t.printStackTrace();
}
}